Question about Panasonic PT-47WX49 47" Rear Projection Television

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Panasonic PT-47WX49 47

I see double on screen, red and green.can i adjust it plz let me know.

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Re: Panasonic PT-47WX49 47

Requires replacement of convergence IC's....STK392-110
Adjustments will not fix...................T.

Posted on Dec 29, 2007

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I fix the red doubling by adjusting the red screen screw now the people are greenish. can someone help me. pt-56wx53g

turning the red Screen down even slightly will make the other two CRTs dominate over red. You may be able to turn the Green and the Blue down slightly to balance them back to what red is at. Turning the screens down too low will cause them to shut off if they get lower than the cut off point.

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Replace the convergence ICs they will be big black ICs and will have Part number on them example STK392-110
Mats Electronics has them for 9.95 each you will need 2 .

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Have you checked the bias resistors for Exact Value. They normally change value when the stk's take a dive.

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When this happens it means the convergance Ic's have failed ( STK392-110's) they will need replacing then the cross hairs will move again

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